`techweekbristol.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:5f9e^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:91e8^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.95.158^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.145.232^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bart.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b47
		A	2803:f800:50::6ca2:c147
		A	2a06:98c1:50::ac40:2147
		A	108.162.193.71
		A	172.64.33.71
		A	173.245.59.71
NS	`hera.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aa2
		A	2803:f800:50::6ca2:c0a2
		A	2a06:98c1:50::ac40:20a2
		A	108.162.192.162
		A	172.64.32.162
		A	173.245.58.162
MX	`mail.idp365.net` ⭐
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.95.158, 172.67.145.232
		IPv6 hints	2606:4700:3030::6815:5f9e, 2606:4700:3032::ac43:91e8
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=151, name=cloudflare-ech.com
SOA	`bart.ns.cloudflare.com`dns@cloudflare.com serial=2407878523

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1784590537

Same first word

techweekbristol.com

DNS History

11 records (7 active, 4 former)

●NSbart.ns.cloudflare.com2026-07-13 → 2026-07-20 · 3 obs

○ 2018-11-08 21:54:00
● 2026-07-13 11:00:06
● 2026-07-20 23:37:04

○NSdns1.idp365.net2018-11-08 → 2018-11-08 · 3 obs

● 2018-11-08 21:54:00
○ 2026-07-13 11:00:06
○ 2026-07-20 23:37:04

○NSdns2.idp365.net2018-11-08 → 2018-11-08 · 3 obs

● 2018-11-08 21:54:00
○ 2026-07-13 11:00:06
○ 2026-07-20 23:37:04

○NSdns3.idp365.net2018-11-08 → 2018-11-08 · 3 obs

● 2018-11-08 21:54:00
○ 2026-07-13 11:00:06
○ 2026-07-20 23:37:04

●NShera.ns.cloudflare.com2026-07-13 → 2026-07-20 · 3 obs

○ 2018-11-08 21:54:00
● 2026-07-13 11:00:06
● 2026-07-20 23:37:04

●MXmail.idp365.net2018-11-08 → 2026-07-20 · 2 obs

● 2018-11-08 21:54:00
● 2026-07-20 23:37:04

●A104.21.95.1582026-07-13 → 2026-07-20 · 3 obs

○ 2018-11-08 21:54:00
● 2026-07-13 11:00:06
● 2026-07-20 23:37:04

●A172.67.145.2322026-07-13 → 2026-07-20 · 3 obs

○ 2018-11-08 21:54:00
● 2026-07-13 11:00:06
● 2026-07-20 23:37:04

○A217.19.248.1322018-11-08 → 2018-11-08 · 3 obs

● 2018-11-08 21:54:00
○ 2026-07-13 11:00:06
○ 2026-07-20 23:37:04

●A2606:4700:3030::6815:5f9e2026-07-13 → 2026-07-20 · 3 obs

○ 2018-11-08 21:54:00
● 2026-07-13 11:00:06
● 2026-07-20 23:37:04

●A2606:4700:3032::ac43:91e82026-07-13 → 2026-07-20 · 3 obs

○ 2018-11-08 21:54:00
● 2026-07-13 11:00:06
● 2026-07-20 23:37:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
techweekbristol.com	bart.ns.cloudflare.com, hera.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.162

NS records: bart.ns.cloudflare.com, hera.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techweekbristol.com (unsigned zone)

⏱️ Timing

Total: 691ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.95.158, 172.67.145.232`
AAAA	2	`2606:4700:3034::6815:5f9e, 2606:4700:3037::ac43:91e8`
NS	2	`bart.ns.cloudflare.com, hera.ns.cloudflare.com`
MX	1	`mail.idp365.net (pri: 10)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bart.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (bart.ns.cloudflare.com, bart.ns.cloudflare.com, bart.ns.cloudflare.com...)

Analysis

IP Addresses

techweekbristol.com directs to four IP numbers, which are 104.21.95.158, 172.67.145.232, 2606:4700:3030::6815:5f9e and 2606:4700:3032::ac43:91e8.

Name Servers

techweekbristol.com uses two name servers for its delegation: bart.ns.cloudflare.com and hera.ns.cloudflare.com.

Host names with 6 IP numbers:

The host name bart.ns.cloudflare.com points to: 108.162.193.71, 172.64.33.71, 173.245.59.71 and 3 other.

The host name hera.ns.cloudflare.com points to: 108.162.192.162, 172.64.32.162, 173.245.58.162 and 3 other.

Mail Servers

The sole mail server for techweekbristol.com is mail.idp365.net.

techweekbristol.com - robtex.com